{"nhtsa_id":10238813,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-07-06","date":"2023-06-16","document_id":"S3236","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Campaign - On certain Mack truck models built with a MP8 engines, there were some inconsistencies with the engine valve and injector adjustments.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10238813-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10238813-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10238813","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MACK","model":"ANTHEM (AN)","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_mack_anthem"]},{"make":"MACK","model":"GRANITE (GR)","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_mack_granite"]},{"make":"MACK","model":"LR","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_mack_lr"]},{"make":"MACK","model":"PINNACLE (PI/PN)","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_mack_pinnacle"]},{"make":"MACK","model":"TERRAPRO (TE)","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_mack_terrapro"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}